Commit Graph
5 Commits
Author SHA1 Message Date
Christina Quast 2a5debfec4 Removed printfs from PIO Smartcard ISR 2015-11-10 12:14:02 +01:00
Christina Quast 557e287feb Send on Slot updates over USB on CCID init
When SIM card gets inserted into the SIM card slot, pinSmartCard is
connected to GND; otherwise a pullup connects the pin to VCC.
2015-11-10 12:08:46 +01:00
Christina Quast 899348ebbe Added state to replacing process 2015-11-10 09:36:27 +01:00
Christina Quast 442dc27bc9 Remove check for PIO_ISR interrue
At first I thought I had to check the interrupt source when my interrupt
handler was called. But then, the smart card insertion pin was never
marked as the interrupt source in the PIO_ISR.

It turns out, the ISR register is cleared on read, which is done by the
atmel lib function PioInterruptHandler.
2015-11-05 10:57:50 +01:00
Christina Quast 89690c98dd Added README file 2015-09-06 11:24:41 +02:00